HHC/173         HQ & HQ CO 173RD Airborne Brigade

HHC/1/503      HQ & HQ 1^st Battalion 503d Infantry (ABN)

A/1/503           A CO 1^ST Battalion 503d Infantry (ABN)

B/1/503             B CO 1^ST Battalion 503d Infantry (ABN)

C/1/503           C CO 1^ST Battalion 503d Infantry (ABN)

D/1/503           D CO 1^ST Battalion 503d Infantry (ABN)

E1//503            E CO 1^ST Battalion 503d Infantry (ABN)

HHC/2/503      HQ & HQ 2nd Battalion 503d Infantry (ABN)

A/2/503           A CO 2nd Battalion 503d Infantry (ABN)

B/2/503             B CO 2nd Battalion 503d Infantry (ABN)

C/2/503           C CO 2nd Battalion 503d Infantry (ABN)

D/2/503           D CO 2nd Battalion 503d Infantry (ABN)

E/2/503            E CO 2nd Battalion 503d Infantry (ABN)

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HHC/3/503      HQ & HQ 3rd Battalion 503d Infantry (ABN)

A/3/503           A CO 3rd Battalion 503d Infantry (ABN)

B/3/503             B CO 3rd Battalion 503d Infantry (ABN)

C/3/503           C CO 3rd Battalion 503d Infantry (ABN)

D/3/503           D CO 3rd Battalion 503d Infantry (ABN)

E/3/503            E CO 3rd Battalion 503d Infantry (ABN)

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HHC/4/503      HQ & HQ 4th Battalion 503d Infantry (ABN)

A/4/503           A CO 4th Battalion 503d Infantry (ABN)

B/4/503             B CO 4th Battalion 503d Infantry (ABN)

C/4/503           C CO 4th Battalion 503d Infantry (ABN)

D/4/503           D CO 4th Battalion 503d Infantry (ABN)

E/4/503            E CO 4^th Battalion 503d Infantry (ABN)

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HHB/3/319      Service & Battery HQ 3^rd Battalion 319^th Artillery (ABN)

A/3/319           Battery A 3rd Battalion 319^th Artillery (ABN)

B/3/319            Battery B 3rd Battalion 319^th Artillery (ABN)

C/3/319           Battery C 3rd Battalion 319^th Artillery (ABN)

D/3/319           Battery D 3rd Battalion 319^th Artillery (ABN)

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HHC                173^{R D} Support Battalion (ABN)

A CO               Admin

B CO               Medical

C CO               Supply and Transportation

D CO               Maintenance

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SPECIAL TROOPS BATTALION

173rd AHC      Robin Hoods, Crossbows

Aviation Platoon (Casper) (ABN)

173^rd                MP Platoon (ABN)

D/16^th              D CO Armor (ABN)

E/17^th               Troop E 17^th Cavalry (ABN)

1/50^th               1^st Battalion 50^th Infantry (Mech)

335^th                335^th Aviation Company (Airmobile)

173^rd                Engineer Company (ABN)

173^rd                Signal Company (Prov) (ABN)

534^th                Signal Company